Bio-fuels
By:
Hannah Callahan™
Keywords

  1. ethanol
  2. biodiesel.
  3. fuel
  4. bio-energy
  5. bio-butanol
  6. Biogas
  7. Bioethanol
  8. Micro algae
  9. Biomethanol
  10. wood chips

Key phrases

  1. most common types of biofuels
  2. Brazilian ethanol
  3. bio-energy
  4. marginal cost
  5. switch grass
  6. Straight vegetable oil
  7. Second generation biofuels
  8. Biofuels in developing
  9. Carbon emissions
  10. Bioenergy from waste

Key Images
Sugar cane can be used as a biofuel.
Sugar cane can be used as a biofuel.
external image Ethanol_Crop.jpgexternal image 2006-10-30T205025Z_01_NOOTR_RTRIDSP_2_OUKBS-UK-ENERGY-EUROPE-BIOFUELS.jpgexternal image 10590.jpgexternal image biofuels.jpg